I will write, fix and optimize mysql, postgresql, oracle, sql server queries

Nick

Belarus

I speak English, Russian, German

Your SQL Helper, Databases and Automations

Hi! I'm a software developer specializing in SQL, databases, Excel VBA automation, and Python scripting. I can help you to solve data-related problems by writing efficient SQL queries, automating Exc...
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About this Gig

I can write, analyze, opimize or explain your sql queries.

Please message me before ordering and write:

  • your type of DMBS
  • database (or its part) structure
  • screenshot of error (if you want to optimize your query)


I have a huge experience with databases structures creating and sql queries writing so I can help you with your task.


I'll try to complete your order in 1-2 hours!

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write, fix and optimize mysql, postgresql, oracle, sql server queries
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write, fix and optimize mysql, postgresql, oracle, sql server queries
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write, fix and optimize mysql, postgresql, oracle, sql server querieswrite, fix and optimize mysql, postgresql, oracle, sql server queries

Database type:

Relational database

Platform:

MS SQL

•

MySQL

•

Oracle

•

PL/SQL

Expertise:

SQL

•

Query optimization

My Portfolio

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